But I think the problem quickly turns to over-fragmentation, even with something like matrix, mastodon or lemmy today, there are so many different instances and many of them are blocking several other instances from federating with them, people don't know where to go and have too many different places to look for stuff that they simply won't even try.
I still don't have a matrix account anywhere because of that. Let alone the others. I want my own identity, but I don't wanna host a whole server. It'd be cool if fastmail offered such a service
But I think the problem quickly turns to over-fragmentation, even with something like matrix, mastodon or lemmy today, there are so many different instances and many of them are blocking several other instances from federating with them, people don't know where to go and have too many different places to look for stuff that they simply won't even try.